1. PULMONARY INFECTIONS DR.

2. Definitions: Pneumonia: Acute pneumonia: Pneumonitis: Lobar pneumonia: Bronchopneumonia: Pulmonary Infections

3. The Pneumonia Syndromes classification A-Community-Acquired Acute Pneumonia; B-Community-Acquired Atypical Pneumonia;

4. The Pneumonia Syndromes classification C-Nosocomial Pneumonia; D-Aspiration Pneumonia E-Chronic Pneumonia; F-Necrotizing Pneumonia and Lung Abscess. G-Pneumonia in the Immunocompromized Host.

5. Morphology of Acute bacterial pneumonia It passes through 4 stages: 1.CONGESTION. 2.RED HEPATIZATION. 3.GREY HEPATIZATION. 4.RESOLUTION.

6. Characteristics; Age; Causative agent; Community acquired atypical pneumonia

7. Causes: Site of abscess: Clinical significance Causative Organisms Complications: C/P; Lung Abscess

8. Pneumonia in the immune compromised host